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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jennifer BLOSS

Nationality

United States of America

Age

35-39 Women
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UTMB Index

Index
20K
50K
100K
100M

390

-

390

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
09.13.2025
Surf Coast Century 2025 - 50 Km
50K
51.9 KM
1186 M+
06:54:50
194 / 349
60 / 158
06.07.2025
The Maverick Peaks Merlin 2025 2025 - The Maverick Peaks Merlin 50km
50K
55 KM
1214 M+
07:31:33
217 / 347
35 / 95
04.27.2024
Ultra-Trail® Drakensberg 2024 - GCU 65
50K
63.7 KM
2265 M+
12:09:16
175 / 216
50 / 64
02.17.2024
Tarawera Ultra-Trail by UTMB® 2024 - T50
50K
52.7 KM
1166 M+
07:18:01
762 / 1545
276 / 774
12.05.2020
McDowell Mountain Frenzy 2020 - 50 Km
50K
50.5 KM
870 M+
07:31:37
111 / 174
33 / 66
01.13.2018
SAN DIEGO 50 TRAIL MARATHON 2018 - 46mi
50K
74 KM
1700 M+
10:42:22
72 / 142
22 / 53

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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